The JBX06243 2.5m Cisco Compatible 10GBASE-CR SFP+ Passive Direct Attach Copper Cable represents an essential component for modern data center and enterprise networking infrastructure. This high-quality twinax cable is engineered to deliver consistent 10 gigabit per second performance while maintaining signal integrity over its 2.5-meter span. **Key Features:** The cable employs 30AWG twinax copper conductors with premium plastic jacketing, providing optimal balance between performance and durability. The SFP+ to SFP+ connector configuration ensures perfect compatibility with Cisco equipment and other standards-compliant infrastructure. As a passive direct attach cable, it requires no external power, reducing complexity and operational costs while maintaining excellent electrical properties. **Technical Specifications:** Compliant with SFF-8431 and SFF-8472 specifications, the JBX06243 supports the 10GBASE-CR standard for low-cost, high-speed interconnectivity. The cable operates reliably across 0-70°C (32-158°F), making it suitable for various environment conditions. It carries full RoHS/ELV certification and meets EU Directive 2002/95/EC requirements, ensuring environmental responsibility. **Compatibility & Applications:** This cable directly replaces OEM part numbers including Cisco SFP-H10GB-CU2-5M, MA-CBL-TA-250CM, and CBL-TA-250CM, making it an ideal upgrade solution. It's designed for transmitting low-voltage network signals between network switches, servers, and storage systems in data center environments. **Quality Assurance:** Backed by a 90-day limited warranty and manufactured in Vietnam and China, the JBX06243 undergoes rigorous quality testing. Custom brand programming is available for bulk orders, supporting enterprise procurement requirements. **Shipping & Support:** Shipped from Danville, CA or Beaufort, SC, the cable qualifies for free standard shipping on orders exceeding $99. This cost-effective solution delivers professional-grade performance for organizations seeking reliable, standards-compliant network connectivity without premium pricing.